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Water system · PWSID MI0000324

AUSABLE VALLEY COMMUNITY

FARMINGTON HILLS, MI · ~147 people served

Check your exact address → FARMINGTON HILLS overview
100
Excellent
PurityRadar safety score

PWSID

MI0000324

State

Michigan

City

FARMINGTON HILLS

Population served

147

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

8

Violations on record

0

Unaddressed

2

Health-based

21

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jan 2011. Official EPA record →

Treatment technique · Lead & Copper Rule health-based began Oct 2010 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2010 Resolved
Monitoring & reporting · Total coliform began Nov 2008 Resolved
Monitoring & reporting · Total coliform began Jun 2008 Resolved
Monitoring & reporting · Total coliform began Nov 2007 Resolved
Monitoring & reporting · Total coliform began Sep 2004 Resolved
Monitoring & reporting · Total coliform began Jan 1996 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 1994 Resolved

Recent enforcement actions

  • State action · SOX Jan 2011
  • State action · SIF Jan 2011
  • State action · SIA Jan 2011
  • State action · SIE Jan 2011
  • State action · SOX Jan 2011
  • State action · SIE Jan 2009
  • State action · SOX Dec 2008
  • State action · SIE Sep 2008

This profile is built from EPA public records for system MI0000324 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.